Meldahl, K. H. (2011). Rough-hewn land: A geologic journey from California to the Rocky Mountains. University of California Press.
Citace podle Chicago (17th ed.)Meldahl, Keith Heyer. Rough-hewn Land: A Geologic Journey from California to the Rocky Mountains. Berkeley: University of California Press, 2011.
Citace podle MLA (9th ed.)Meldahl, Keith Heyer. Rough-hewn Land: A Geologic Journey from California to the Rocky Mountains. University of California Press, 2011.
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